48889365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 96422400

約数和(自身を除く): 47533035

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 61, 85, 105, 119, 183, 255, 305, 357, 427, 449, 595, 915, 1037, 1281, 1347, 1785, 2135, 2245, 3111, 3143, 5185, 6405, 6735, 7259, 7633, 9429, 15555, 15715, 21777, 22899, 27389, 36295, 38165, 47145, 53431, 82167, 108885, 114495, 136945, 160293, 191723, 267155, 410835, 465613, 575169, 801465, 958615, 1396839, 2328065, 2875845, 3259291, 6984195, 9777873, 16296455, 48889365]

約数ペア:

[(1, 48889365), (3, 16296455), (5, 9777873), (7, 6984195), (15, 3259291), (17, 2875845), (21, 2328065), (35, 1396839), (51, 958615), (61, 801465), (85, 575169), (105, 465613), (119, 410835), (183, 267155), (255, 191723), (305, 160293), (357, 136945), (427, 114495), (449, 108885), (595, 82167), (915, 53431), (1037, 47145), (1281, 38165), (1347, 36295), (1785, 27389), (2135, 22899), (2245, 21777), (3111, 15715), (3143, 15555), (5185, 9429), (6405, 7633), (6735, 7259)]